package jdbc1;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Statement;

public class JDBCDemo1 {
    public static void main(String[] args) {
        try {
            Class.forName("com.mysql.cj.jdbc.Driver");
            Connection connection = DriverManager.getConnection( "jdbc:mysql://localhost:3306/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true",
                    "root",
                    "root");
       System.out.println("连接数据库成功！");

            Statement statement = connection.createStatement();
            String sql = "CREATE TABLE user( " +
                    "                    id INT PRIMARY KEY AUTO_INCREMENT, " +
                    "                    username VARCHAR(20), " +
                    "                    password VARCHAR(20), " +
                    "                    nickname VARCHAR(20), " +
                    "                    age INT(5) " +
                    "                )";

           statement.execute(sql);
           System.out.println("创建完毕");
           connection.close();


        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}
